Miris viridis Provancher, 1872: 78. LT (Kelton, 1968: 1073): male, Canada, Québec; Laval University, Québec City, Canada.
Trigonotylus bianchii Kiritshenko, 1926a: 27 (syn. Golub, 1989: 154). LT (Golub, 1989: 156): female, Russia (FE), Kamchatka, Klyuchevskoe [= Klyuchi]; ZMAS.
Trigonotylus montanus Carvalho in Carvalho & Wagner, 1957: 137 (syn. Kelton, 1971a: 702, with ruficornis sensu Kelton, 1971). HT: male, USA, Colorado, Laramie Co, Chambers Lake; USNM.
Trigonotylus ruficornis (non Geoffroy, 1785): Kelton, 1971a: 102. Misidentification (see Golub, 1989: 154).